code: def is_stringify_value(var):
      return isinstance(var, StringifyValue)
  
imports: import base64
  import logging
  import os
  from glob import glob
  from io import IOBase
  from typing import Iterable, List, Mapping, Optional, Set, TypeVar, Union
  from neptune.internal.types.stringify_value import StringifyValue
label_desc: Use image node_id 11 for calling a global function with example usage: is_stringify_value(var) and returns: isinstance